aFe POWER 49-44013-B MACH Force-Xp 3" 409 SS Cat-Back Exhaust System

GM Trucks 1500 04-07 V6/V8 119"-157" WheelBase This system fits all V6/V8 engines and produces an astonishing 9 HP and 15lbs. x ft. torque at the wheels. The cat-back design is constructed using 3" mandrel-bent 409 stainless steel, free-flowing muffler, OE style bayonet hangers, band clamps and all hardware necessary for a hassle-free installation. The smooth curves and increased diameter of the exhaust system helps remove horsepower robbing restriction and keeps exhaust gas flowing smoothly for increased horsepower and torque. The system is finished off with an aggressive black 304 stainless steel, rolled slash cut tip for an aggressive style. Installation is a Snap: This MACH Force XP uses all factory mounting locations providing stability and a hassle-free installation. Leak-Free Seal: High quality OE style flange and band clamps are used for a complete 360-degree sealing surface eliminating leak paths. Aggressive Sound: A straight through designed, free-flowing stainless steel muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque out of your rig. Perfect Fit: OE style bayonet hangers are used to maintain a stable pipe location during high vibration and high heat conditions. The bayonet tip holds the hanger bushing in place for an OE style fit that does not change with time. Flow and Performance: MACH Force XP exhaust systems are constructed of 3" mandrel bent stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and improving throttle response.

Vehicle Fitments:

Year	Make	Model	Submodel
2007	Chevrolet	Avalanche	Base, LS, LT, LTZ
2006	Chevrolet	Avalanche 1500	LT, LS
2004 - 2006	Chevrolet	Avalanche 1500	Z71, Base, Z66
2005 - 2006	Chevrolet	Avalanche 2500	LS, LT
2004	Chevrolet	S10	LS, ZR5
2004 - 2006	Chevrolet	Silverado 1500	Hybrid, SS
2007	Chevrolet	Silverado 1500	LTZ
2004 - 2007	Chevrolet	Silverado 1500	WT, Base, LT, LS
2004	Chevrolet	Silverado 1500	Z71
2007	Chevrolet	Silverado 1500 Classic	Hybrid, WT, SS, LS, LT
2005	Chevrolet	Silverado 1500 HD	LS, Base
2005 - 2006	Chevrolet	Silverado 1500 HD	LT
2007	Chevrolet	Silverado 1500 HD Classic	LT
2004	Chevrolet	Silverado 2500	LS, Base, 400 SS, LT, WT
2004 - 2005	Chevrolet	Silverado 2500 HD	Base
2004 - 2006	Chevrolet	Silverado 2500 HD	LS
2004 - 2007	Chevrolet	Silverado 2500 HD	LT, WT
2007	Chevrolet	Silverado 2500 HD	LTZ
2007	Chevrolet	Silverado 2500 HD Classic	LT, WT, LS
2006	Chevrolet	Silverado 3500	HD
2004 - 2006	Chevrolet	Silverado 3500	LS, LT, WT, Base
2007	Chevrolet	Silverado 3500 Classic	WT, LT, LS
2007	Chevrolet	Silverado 3500 HD	LT, WT, LTZ
2004 - 2005	GMC	Sierra 1500	Base
2005 - 2006	GMC	Sierra 1500	Hybrid
2006 - 2007	GMC	Sierra 1500	SL
2004 - 2007	GMC	Sierra 1500	WT, SLT, SLE, Denali
2007	GMC	Sierra 1500 Classic	WT, SLT, Hybrid, SL, Denali, SLE
2005 - 2006	GMC	Sierra 1500 HD	SLT, SLE
2007	GMC	Sierra 1500 HD Classic	SLE, SLT
2004	GMC	Sierra 2500	WT, SLE, SLT, Base
2004 - 2005	GMC	Sierra 2500 HD	Base
2006	GMC	Sierra 2500 HD	SL
2004 - 2007	GMC	Sierra 2500 HD	SLE, WT, SLT
2007	GMC	Sierra 2500 HD Classic	SLE, SL, WT, SLT
2004 - 2005	GMC	Sierra 3500	Base
2006	GMC	Sierra 3500	SL
2004 - 2006	GMC	Sierra 3500	SLT, WT, SLE
2007	GMC	Sierra 3500 Classic	WT, SLE, SL, SLT
2007	GMC	Sierra 3500 HD	SLE, WT, SLT
2004	GMC	Sonoma	SL, SLS